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Doubles in session


Current system
23234-2129
DON 1047


Nearby doubles
13' : 23227-2136
WIS 382

20' : 23241-2146
I 1058AB

41' : 23262-2126
HDO 176

43' : 23264-2132
ARA1949

48' : 23266-2144
SEE 485

57' : 23274-2117
LDS5091

64' : 23228-2231
LDS6397

70' : 23185-2122
LDS6024

70' : 23242-2019
LDS5083

76' : 23216-2018
HU 292

93' : 23181-2034
CVR1715

100' : 23186-2243
TDT3975

101' : 23284-2017
CVR1718

107' : 23299-2035
HU 599AB

109' : 23221-2316
TDT4001

111' : 23174-2242
UC 4919

111' : 23266-1948
DON1048

116' : 23163-2031
CVR1714

117' : 23197-2314
SEE 482

117' : 23305-2231
ARA2289AB

117' : 23230-2324
LDS6029

117' : 23301-2240
SEE 486AB

119' : 23318-2115
TOK 219

120' : 23285-2306
LDS6399

120' : 23171-2252
BRT1576

124' : 23303-2013
UC 4967



Selections
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Triple Systems
Quadruple Systems
Multiple Systems
Neglected List I
Neglected List II
Observed
Herschel, W.
Herschel, J.F.W.
Struve, Otto
Struve, F.G.W.

23234-2129 DON 1047

 
 
23h 23m 22.48s -21° 28' 57.9" P.A. 195.00 sep 0.3 mag 10.90,12.00
 
 
Coord 2000 23234-2129 Discov num DON1047 Comp Coord arcsec 2000 23 23 22.48 -21 28 57.9
Date first 1929 Date last 1949 Obs 3
Pa first 200 Pa last 195.1 P.A. Now (θ) 195.1°
Sep first 0.3 Sep last 0.3 Sep. Now (ρ) 0.3"
Mag pri 10.90 Mag sec 12.00 delta mag (ΔM) 1.1 Spectral class
Pri motion ra +075 Sec motion ra
Pri motion dec -025 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquarius Tycho2 6402-00726-1 Gaia DR2 2385498713931279488
 
 
WDS 23234-2129 DON 1047 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Don1937 Ma j Donner, H.F. 1937MmRAS..65...51R
Don1937 MemRAS 65, 51, 1937
Don1955 Ma - Donner, H.F. 1955POMic..11....1R
Don1955 Pub. Univ. Michigan Obs. 11, 1, 1955
Don1964 Ma j Donner, H.F. 1964POMic...9...73R
Don1964 Pub. Univ. Michigan Obs. 9, 73, 1964
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
23234-2129 DON1047 1949 3 195 0.3 10.90 12.00 232322.48-212857.9

If you need more information about this double, apply for a data request form to the WDS.

 
 
WDS 23234-2129 DON 1047 : VISUAL OBSERVATIONS REPORTS
 
 
No records found.


 
 
WDS 23234-2129 DON 1047 : MEASURES
 
 
No records found.

 
 
WDS 23234-2129 : VIRTUAL EYEPIECE
 
 

23234-2129 DON1047A mag 10.9 23234-2129 DON1047B sep 0.3 P.A. 194.10 mag 12 virtual eyepiece
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Radius:
Components only
 
 
WDS 23234-2129 : ALADIN DSS IMAGE @ 23h 23m 22.48s -21° 28' 57.9"
 
 
 
 
WDS 23234-2129 DON 1047 : NEIGHBORHOODS
 
 
FoV:
Limit:
Primaries only

23234-2129 DON1047 distance=0' 23227-2136 WIS 382 distance=13' 23241-2146 I 1058AB distance=20' 23262-2126 HDO 176 distance=41' 23264-2132 ARA1949 distance=43' 23266-2144 SEE 485 distance=48' 23274-2117 LDS5091 distance=57' 23228-2231 LDS6397 distance=64' 23185-2122 LDS6024 distance=70' 23242-2019 LDS5083 distance=70' 23216-2018 HU 292 distance=76' 23181-2034 CVR1715 distance=93' 23186-2243 TDT3975 distance=100' 23284-2017 CVR1718 distance=101' 23299-2035 HU 599AB distance=107' 23299-2035 HJ 3196AB,C distance=107' 23221-2316 TDT4001 distance=109' 23174-2242 UC 4919 distance=111' 23266-1948 DON1048 distance=111' 23163-2031 CVR1714 distance=116' 23197-2314 SEE 482 distance=117' 23305-2231 ARA2289AB distance=117' 23305-2231 ARA2289AC distance=117' 23230-2324 LDS6029 distance=117' 23305-2231 ARA2289BC distance=117' 23301-2240 SEE 486AB distance=117' 23301-2240 SEE 486AC distance=117' 23318-2115 TOK 219 distance=119' 23285-2306 LDS6399 distance=120' 23171-2252 BRT1576 distance=120' 23303-2013 UC 4967 distance=124' 23324-2155 LDS5098 distance=130' 23141-2107 HJ 3178 distance=132' 23326-2105 LDS6403 distance=133' 23292-2315 HDS3344AB distance=133' 23292-2316 AOT 122 distance=135' 23331-2127 HDO 177 distance=137' 23238-1913 LDS2985 distance=137' 23147-2026 CVR 981 distance=137' 23327-2046 CVR1719 distance=138' 23145-2026 TDT3948 distance=139' 23152-2009 DON1121 distance=140' 23329-2212 AOT 125 distance=141' 23251-1908 KPP 529 distance=143' 23333-2055 B 1900 distance=143' 23338-2118 BRT1577 distance=148' 23298-1932 CVR 991 distance=148' 23128-2156 HLD 170 distance=151' 23323-2303 AOT 124BC distance=156' 23120-2120 LDS6012 distance=159' 23350-2146 HJ 3201 distance=163' grafico limitrofi
Click on the map to see the double of your interest.
Pass over with the mouse cursor to display the catalog designation.
Show name coord_2000 discov# comp pa sep dist(')
Show 23234-2129 DON1047 195 0.3
Show 23227-2136 WIS 382 121 999.9 13
Show 23241-2146 I 1058 AB 233 1.9 20
Show 23262-2126 HDO 176 56 4.9 41
Show 23264-2132 ARA1949 338 9.1 43
Show 23266-2144 SEE 485 131 5.3 48
Show 23274-2117 LDS5091 67 5.0 57
Show 23228-2231 LDS6397 143 4.6 64
Show 23185-2122 LDS6024 77 289.1 70
Show 23242-2019 LDS5083 131 81.4 70
Show 23216-2018 HU 292 121 0.3 76
Show 23181-2034 CVR1715 142 3.5 93
Show 23186-2243 TDT3975 286 7.3 100
Show 23284-2017 CVR1718 131 3.2 101
Show 23299-2035 HU 599 AB 344 0.2 107
Show 23299-2035 HJ 3196 AB,C 19 20.7 107
Show 23221-2316 TDT4001 243 0.5 109
Show 23174-2242 UC 4919 183 8.2 111
Show 23266-1948 DON1048 238 1.9 111
Show 23163-2031 CVR1714 125 4.0 116
Show 23197-2314 SEE 482 96 13.8 117
Show 23305-2231 ARA2289 AB 95 14.2 117
Show 23305-2231 ARA2289 AC 224 33.7 117
Show 23230-2324 LDS6029 115 250.2 117
Show 23305-2231 ARA2289 BC 238 44.0 117
Show 23301-2240 SEE 486 AB 41 1.2 117
Show 23301-2240 SEE 486 AC 149 23.1 117
Show 23318-2115 TOK 219 143 0.2 119
Show 23285-2306 LDS6399 220 5.3 120
Show 23171-2252 BRT1576 169 4.5 120
Show 23303-2013 UC 4967 277 17.7 124
Show 23324-2155 LDS5098 75 10.2 130
Show 23141-2107 HJ 3178 148 20.0 132
Show 23326-2105 LDS6403 8 8.5 133
Show 23292-2315 HDS3344 AB 261 0.4 133
Show 23292-2316 AOT 122 267 17.0 135
Show 23331-2127 HDO 177 250 95.9 137
Show 23238-1913 LDS2985 147 98.0 137
Show 23147-2026 CVR 981 63 12.7 137
Show 23327-2046 CVR1719 297 4.9 138
Show 23145-2026 TDT3948 142 0.7 139
Show 23152-2009 DON1121 119 9.6 140
Show 23329-2212 AOT 125 119 27.6 141
Show 23251-1908 KPP 529 166 3.3 143
Show 23333-2055 B 1900 128 1.0 143
Show 23338-2118 BRT1577 108 3.8 148
Show 23298-1932 CVR 991 235 13.0 148
Show 23128-2156 HLD 170 313 1.0 151
Show 23323-2303 AOT 124 BC 339 13.4 156
Show 23120-2120 LDS6012 21 88.8 159
Show 23350-2146 HJ 3201 340 27.3 163

 
 
WDS 23234-2129 : COMPONENTS
 
 
  A
B pa=194.1°
sep=0.30"
 
 
23234-2129 A
 
 
Componente originario normalizzato AB Coord arcsec 2000 232322.48-212857.9 Mag 10.9 PmRA 75.00
PmDE -25.0 Tycho2 6402-00726-1
Tycho2
Tycho2 6402-00726-1 Pflag RAmdeg 350.84368817 DEmdeg -21.48276828
PmRA 72.0 PmDE -28.2 E RAmdeg 34 E DEmdeg 34
E pmRA 2.2 E pmDE 2.4 EpRAm 1980.59 EpDEm 1976.26
Num 6 Q RAmdeg 1.0 Q DEmdeg 0.6 Q pmRA 1.0
Q pmDE 0.6 BTmag 11.825 E BTmag 0.116 VTmag 10.592
E VTmag 0.064 Prox 987 TYC T HIP
CCDM RAdeg 350.84351139 DEdeg -21.48269917 EpRA 1990 1.71
EpDE 1990 1.53 E RAdeg 47.2 E DEdeg 60.4 Posflg
Corr 0.2
 
 
23234-2129 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 232322.47-212858.2 Mag 12 Calc delta mag 1.1
Calc coord yes